conodont
Số nhiều: conodonts
Từ liên quan
chordatevertebratepaleontologyfossiltoothelementapatitephosphorousmineralstratigraphybiostratigraphyindex fossilextinctionevolutionmorphologytaxonomygenusspeciesphylumclassorderfamilyanatomyskeletoncartilagenotochordgillfinmarineoceansedimentshalelimestonebedrockgeologyepochperioderabiozonezonalmicrofossilmicropaleontologymicroscopecrystallizationcalcificationenameldentinpredatorpreyfeedingdigestionmouthpharynxchordataagnathanlampreyhagfishprimitiveancestorlineagephylogenycladogrammorphotypecrownbasecusp